CN108088306B - Wireless remote control electric firing device - Google Patents

Wireless remote control electric firing device Download PDF

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Publication number
CN108088306B
CN108088306B CN201810048502.XA CN201810048502A CN108088306B CN 108088306 B CN108088306 B CN 108088306B CN 201810048502 A CN201810048502 A CN 201810048502A CN 108088306 B CN108088306 B CN 108088306B
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China
Prior art keywords
wire rope
steel wire
flexible steel
electromagnet
wireless
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CN201810048502.XA
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Chinese (zh)
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CN108088306A (en
Inventor
周克栋
赫雷
陆海飞
金鑫
耿雪浩
赵欣怡
黄雪鹰
张俊斌
宿军
王希阔
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Nanjing University of Science and Technology
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Nanjing University of Science and Technology
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Priority to CN201810048502.XA priority Critical patent/CN108088306B/en
Publication of CN108088306A publication Critical patent/CN108088306A/en
Application granted granted Critical
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/58Electric firing mechanisms
    • F41A19/63Electric firing mechanisms having means for contactless transmission of electric energy, e.g. by induction, by sparking gap
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/58Electric firing mechanisms
    • F41A19/64Electric firing mechanisms for automatic or burst-firing mode
    • F41A19/66Electronic shot-velocity control

Abstract

The invention discloses a wireless remote control electric shock transmitting device which comprises a wireless transmitting module, a wireless receiving module, an electromagnet mechanism, a flexible steel wire rope and a firing mechanism, wherein the wireless transmitting module is connected with the wireless receiving module; the wireless transmitting module is used for setting the firing time and transmitting wireless signals; the wireless receiving module is used for receiving the time signal sent by the wireless transmitting module and controlling the internally arranged time relay; the power supply of the electromagnet mechanism is connected with a time relay in the wireless receiving module, and the attraction or release of the electromagnet core is controlled according to the on-off of the time relay; one end of the flexible steel wire rope is connected with the electromagnet core, and the other end of the flexible steel wire rope is connected with the firing device and is used for transmitting the tensile force generated when the electromagnet is attracted; the firing mechanism is used for controlling the firing action of the firearm trigger. The device can realize that the firing action of the firearm is controlled by adopting a wireless remote control mode to replace a manual trigger, has good electromagnetic compatibility and reliable work, and can effectively ensure the life safety of operators.

Description

Wireless remote control electric firing device
Technical Field
The invention belongs to the field of automatic weapon range tests, and particularly relates to a wireless remote control electric shock sending device.
Background
The reliable firing of firearms is an important link in a range test, and the traditional firearms are usually fired manually, namely, a hand directly pulls a trigger or pulls a trigger in a pulling rope mode to fire the firearms, so that the fire mode mainly has two problems, namely, the problem of safety is solved, and when a person operates the firearms in a short distance, potential safety hazards can be generated and injury can be caused to test personnel; secondly, the problem of the synchronism of test data is solved, along with the increase of the target range test equipment, the improvement of the test precision is difficult to ensure the synchronism and the instantaneity of various test equipment in the manual operation, and the accuracy of the test result is affected.
The document "design of a firearm electromagnetic trigger controller based on CPLD technology" (journal papers: cai Rongli, ji Bowen, sun, xian: xian university of industry, 2010) discloses a firearm electromagnetic trigger controller based on CPLD technology, but has the following drawbacks: the mechanical structure adopts the rotation of the rotating wheel to drive the trigger connecting rod to pull the trigger, but the rotating wheel mechanism is only provided with four trigger travel adjusting holes, so that the adaptability of the trigger to different guns is limited, and the trigger force with enough large force cannot be ensured; the control part only sets the firing and stopping operations, and the firing time cannot be adjusted according to the radio frequency of the firearm.
Disclosure of Invention
The invention aims to provide a wireless remote control electric firing device which adopts a wireless remote control mode to replace a manual trigger to control firing action of firearms, has good electromagnetic compatibility and reliable work, and can effectively ensure life safety of operators.
The technical solution for realizing the purpose of the invention is as follows: a wireless remote control electric shock transmitting device comprises a wireless transmitting module, a wireless receiving module, an electromagnet mechanism, a flexible steel wire rope and a firing mechanism; the wireless receiving module is connected with the electromagnet mechanism through a wire, one end of the flexible steel wire rope is fixedly connected with the electromagnet mechanism, and the other end of the flexible steel wire rope is bent into a bent hook shape; the firing mechanism comprises a handle clamping block, a trigger button, N clamping screws and M nylon taps, wherein M=N, N is more than or equal to 2, the N clamping screws are divided into two groups, the handle clamping block is U-shaped, two ends of the handle clamping block are respectively provided with a group of clamping screws, a screw rod of each clamping screw penetrates through the end part of the handle clamping block, each clamping screw is provided with a nylon tap for clamping the handle, the top surfaces of the two ends of the handle clamping block are respectively provided with a lug, threading holes are formed in the lugs, one hooked end of a flexible steel wire rope penetrates through the trigger button and the two threading holes, and the trigger button is sleeved on the trigger.
Compared with the prior art, the invention has the remarkable advantages that: (1) The wireless remote control mode is adopted, so that the life safety of operators can be ensured, and meanwhile, the problem of inconvenient operation caused by dragging of ropes in an experimental field is solved; (2) The wireless transmitting module can realize the control of the firing and continuous firing of the firearm through setting the firing time; (3) The flexible steel wire rope is adopted for connection, so that the connection tightness between the steel wire rope and the firing mechanism can be adjusted according to the required trigger travel and trigger force of different firearms, and reliable firing is ensured; meanwhile, the flexible steel wire rope is used for connection, so that the firing mechanism and the firearm can be placed at multiple angles, damage and mechanical impact to the firearm are avoided, and the reliability and the precision of the test are improved.
Drawings
Fig. 1 is a schematic general structure of a wireless remote control electric shock-transmitting apparatus of the present invention.
FIG. 2 is a schematic diagram of an electromagnet mechanism of the wireless remote controlled electric firing device of the present invention.
Fig. 3 is a schematic view of a flexible wire rope of a wireless remote control electric shock-emitting device of the present invention.
FIG. 4 is a schematic view of a firing mechanism of a wireless remote controlled electric firing device according to the present invention.
Fig. 5 is a schematic semi-sectional view of the joint structure of the wireless remote control electric shock transmitting device of the present invention.
Fig. 6 is a schematic diagram of the connection of the connector of the wireless remote control electric shock transmitting device of the invention and the electromagnet core.
Fig. 7 is a schematic diagram of a limited connection of a connector of the wireless remote control electric shock transmitting device of the present invention to one end of a flexible wire rope.
Fig. 8 is a schematic diagram of a lower fixing base structure of the wireless remote control electric shock transmitting device of the present invention.
FIG. 9 is a schematic illustration of the connection of the upper and lower mounts of the wireless remote controlled electric firing device of the present invention to a flexible wire rope.
FIG. 10 is a top view of the firing mechanism of the wireless remote controlled electric firing device of the present invention.
Fig. 11 is a schematic view of a grip block of a wireless remote control electric shock-emitting device of the present invention.
Fig. 12 is a schematic view of the connection of the grip block, the clamping screw and the nylon head of the wireless remote control electric shock transmitting device.
Fig. 13 is a schematic view showing the limit connection between the grip clamp block and the other end of the flexible steel wire rope of the wireless remote control electric shock transmitting device.
Fig. 14 is a schematic view of a trigger button structure of the wireless remote control electric shock-transmitting device of the present invention.
Fig. 15 is a schematic view of the connection of the free end of the flexible wire rope of the wireless remote control electric shock-emitting device of the present invention to the grip clamp block.
Detailed Description
Referring to fig. 1 to 15, the wireless remote control electric shock transmitting device provided by the invention comprises a wireless transmitting module 1, a wireless receiving module 2, an electromagnet mechanism 3, a flexible steel wire rope 4 and a firing mechanism 5. The wireless receiving module 2 is connected with the electromagnet mechanism 3 through a wire, one end of the flexible steel wire rope 4 is fixedly connected with the electromagnet mechanism 3, and the other end of the flexible steel wire rope is bent into a bent hook shape and is connected with the firing mechanism 5.
The wireless transmitting module 1 is a handheld device and is used for setting the firing time and transmitting wireless signals; the energy source is a built-in battery; the firing time is set according to the radio frequency of the firearm, and the firing time is displayed so as to perform spot firing control, and then the operation of pause or scram is performed in the shooting process.
The wireless receiving module 2 is used for receiving the time signal sent by the wireless transmitting device and controlling the internally arranged time relay.
The electromagnet mechanism 3 comprises a base 3-1, an electromagnet mounting seat 3-2, a direct-acting electromagnet 3-3, an electromagnet iron core 3-4, a connector 3-5, a lower fixing seat 3-6 and an upper fixing seat 3-7, wherein the electromagnet mounting seat 3-2 and the lower fixing seat 3-6 are fixed on the base 3-1 through screws, and the direct-acting electromagnet 3-3 is mounted on the electromagnet mounting seat 3-2 through screws; as shown in fig. 1, 2 and 6, the iron core of the direct-acting electromagnet in the electromagnet mechanism 3 is provided with a clamping groove, and one end of the connector 3-5 extends into the clamping groove of the iron core of the direct-acting electromagnet 3-3 and is fixedly connected through a pin. As shown in fig. 1, 2 and 7, the other end of the connector 3-5 in the electromagnet mechanism 3 is provided with a threaded blind hole for connecting with one end of the flexible steel wire rope 4 through internal and external threads. The lower fixing seat 3-6 is L-shaped, the upper fixing seat 3-7 is fixed on the top surface of the lower fixing seat 3-6 through bolts, and a round hole is formed at the interface of the upper fixing seat 3-7 and the lower fixing seat. The threaded blind holes are coaxial with the round holes at the interface of the upper fixing seat 3-7 and the lower fixing seat 3-6, so that the flexible steel wire rope 4 can conveniently pass through.
As shown in fig. 8 and 9, the flexible steel wire rope 4 comprises a leather hose 4-1, a flexible steel wire rope 4-3, a long bolt 4-4 and two limiting metal heads 4-2, wherein the outer wall of the flexible steel wire rope 4-3 is sleeved with a layer of leather hose 4-1, two ends of the flexible steel wire rope 4-3 extend out of the leather hose 4-1, two ends of the leather hose 4-1 are respectively provided with the limiting metal heads 4-2, one end of the flexible steel wire rope 4-3 is provided with the long bolt 4-4, the flexible steel wire rope is connected with the electromagnet mechanism 3 through a connector 3-5, and the other end of the flexible steel wire rope is bent into a bent hook shape to be connected with the firing mechanism 5 for transmitting the tensile force generated when the electromagnet is attracted. The limiting metal head 4-2 is provided with a bulge which is used for being matched with a round hole at the interface of the upper fixing seat 3-7 and the lower fixing seat 3-6 to limit.
As shown in FIG. 12, the firing mechanism 5 comprises a grip clamp block 5-1, a trigger button 5-4, N clamping screws 5-2 and M nylon taps 5-3, wherein M=N, N is larger than or equal to 2, N clamping screws 5-2 are divided into two groups, the grip clamp block 5-1 is U-shaped, two ends of the grip clamp block are respectively provided with a group of clamping screws 5-2, a screw rod of the clamping screw 5-2 penetrates through the end part of the grip clamp block 5-1, each clamping screw 5-2 is provided with a nylon tap 5-3 for clamping a grip, the top surfaces of two ends of the grip clamp block 5-1 are respectively provided with a lug, the lug is provided with a threading hole, one hooked end of the flexible steel wire rope 4 penetrates through the trigger button 5-4 and two threading holes, and the trigger button 5-4 is sleeved on the trigger.
The mounting mode of the grip clamp block 5-1 is that N clamping screws 5-2 are symmetrically screwed into threaded holes at two ends of the grip clamp block 5-1, after the tail parts of the screws are exposed out of the threaded holes of the grip clamp block 5-1, M nylon heads 5-3 with internal threads are respectively connected with the N clamping screws 5-2, then the positions of the grip clamp block 5-1 are adjusted, so that the horizontal position of the grip clamp block 5-1 on a firearm grip is flush with the middle position of a trigger, finally the clamping screws 5-2 are symmetrically screwed, and the grip clamp block 5-1 is mounted in place.
As shown in fig. 13, the other end of the flexible steel wire rope 4 is connected with the grip clamp block 5-1 in such a manner that the limit metal head 4-2 at one end of the flexible steel wire rope 4, which is bent into a hook shape, is inserted into one threading hole of the grip clamp block 5-1, so that the end surface of the limit protrusion is attached to the threading hole surface, and then the clamping screw 5-2 is screwed.
As shown in fig. 10 and 14, the trigger 5-4 of the firing mechanism 5 is installed by first sleeving the trigger 5-4 on the middle of the firearm trigger, and then passing the hooked end of the flexible wire rope 4-3 through the small hole of the trigger 5-4.
As shown in fig. 15, the hook end of the flexible steel wire rope 4-3 in the flexible steel wire rope 4 is fixed by penetrating the flexible steel wire rope 4-3 into another threading hole of the grip clamp block 5-1, and screwing the clamping screw 5-2 into the corresponding threaded hole after adjusting the tightness between the flexible steel wire rope 4-3 and the trigger, so as to compress the flexible steel wire rope 4-3.
In summary, the method for using the wireless remote control electric firing device of the present invention is as follows:
step 1: clamping the gun on a certain fixed frame seat;
step 2: the electromagnet mechanism 3 and the flexible steel wire rope 4 are installed and connected in place;
step 3: an adjusting grip clamping block 5-1 is arranged on the grip of the gun, and a trigger button 5-4 is arranged on the trigger;
step 4: the angle of the flexible steel wire rope 4 is adjusted, so that the flexible steel wire rope 4-3 can slide freely in the leather hose 4-1, and after the flexible steel wire rope is adjusted in place, the hook end of the flexible steel wire rope 4-3 is fixed in place;
step 5: after confirming that the connection among the module mechanisms is correct, switching on a power supply of the direct-acting electromagnet 3-3, and setting firing time on the wireless transmitting module 1;
step 6: and pressing a shooting button on the wireless transmitting module 1 to complete the firing action of the firearm.
The invention has simple, compact and reasonable structure, and has flexibility, portability and universality. The firing action of the firearm can be controlled by adopting a wireless remote control mode to replace a manual trigger, and the life safety of operators is effectively ensured.

Claims (5)

1. The wireless remote control electric shock sending device is characterized by comprising a wireless transmitting module (1), a wireless receiving module (2), an electromagnet mechanism (3), a flexible steel wire rope (4) and a firing mechanism (5); the wireless receiving module (2) is connected with the electromagnet mechanism (3) through a wire, one end of the flexible steel wire rope (4) is fixedly connected with the electromagnet mechanism (3), and the other end of the flexible steel wire rope is bent into a bent hook shape; the firing mechanism (5) comprises a grip clamp block (5-1), a trigger button (5-4), N clamping screws (5-2) and M nylon heads (5-3), wherein M=N, N is more than or equal to 2, the N clamping screws (5-2) are divided into two groups, the grip clamp block (5-1) is U-shaped, two ends of the grip clamp block are respectively provided with a group of clamping screws (5-2), a screw rod of the clamping screw (5-2) penetrates through the end part of the grip clamp block (5-1), each clamping screw (5-2) is provided with a nylon head (5-3) for clamping the grip, the top surfaces of the two ends of the grip clamp block (5-1) are respectively provided with a lug, one hooked end of a flexible steel wire rope (4) penetrates through the trigger button (5-4) and two threading holes, and the trigger button (5-4) is sleeved on the trigger;
the flexible steel wire rope (4) comprises a leather hose (4-1), a flexible steel wire rope (4-3), a long bolt (4-4) and two limiting metal heads (4-2), wherein the outer wall of the flexible steel wire rope (4-3) is sleeved with a layer of leather hose (4-1), two ends of the flexible steel wire rope (4-3) extend out of the leather hose (4-1), the two ends of the leather hose (4-1) are respectively provided with the limiting metal heads (4-2), one end of the flexible steel wire rope (4-3) is provided with the long bolt (4-4), the flexible steel wire rope is connected with the electromagnet mechanism (3) through a joint (3-5), and the other end of the flexible steel wire rope is bent into a bent hook shape to be connected with the firing mechanism (5) for transmitting tension generated when the electromagnet is attracted; the fixing mode of the hook end of the flexible steel wire rope (4-3) in the flexible steel wire rope (4) is that a limit metal head (4-2) at one end of the hook shape of the flexible steel wire rope (4) is inserted into one threading hole of the grip clamp block (5-1), then the flexible steel wire rope (4-3) penetrates into the other threading hole of the grip clamp block (5-1), and after the tightness between the flexible steel wire rope (4-3) and a trigger is adjusted, the clamping screw (5-2) is screwed into a corresponding threaded hole to compress the flexible steel wire rope (4-3).
2. The wireless remote control electric shock transmission device according to claim 1, wherein: the wireless transmitting module (1) is a handheld device and is used for setting the firing time and transmitting wireless signals, and the energy source of the wireless transmitting module is a built-in battery; the firing time is set according to the radio frequency of the firearm, and the firing time is displayed so as to perform spot firing control, and then the operation of pause or scram is performed in the shooting process.
3. The wireless remote control electric shock transmission device according to claim 1, wherein: the wireless receiving module (2) is used for receiving the time signal sent by the wireless transmitting module (1) and controlling the time relay arranged inside, and the energy source of the time relay is a built-in battery.
4. The wireless remote control electric shock transmission device according to claim 1, wherein: the electromagnet mechanism (3) comprises a base (3-1), an electromagnet mounting seat (3-2), a direct-acting electromagnet (3-3), an electromagnet core (3-4), a connector (3-5), a lower fixing seat (3-6) and an upper fixing seat (3-7), wherein the energy source of the direct-acting electromagnet (3-3) is an external power supply; the electromagnet mounting seat (3-2) and the lower fixing seat (3-6) are both fixed on the base (3-1), the direct-acting electromagnet (3-3) is fixed on the electromagnet mounting seat (3-2), the lower fixing seat (3-6) is L-shaped, the upper fixing seat (3-7) is fixed on the top surface of the lower fixing seat (3-6), a round hole is formed in the interface of the upper fixing seat (3-7) and the lower fixing seat for clamping the flexible steel wire rope (4), a clamping groove is formed in the iron core of the direct-acting electromagnet (3-3), one end of the connector (3-5) extends into the clamping groove of the iron core of the direct-acting electromagnet (3-3) and is fixedly connected through a pin shaft, and a threaded blind hole is formed in the other end of the connector for being connected with the flexible steel wire rope (4).
5. The wireless remote control electric shock transmission device according to claim 4, wherein: the threaded blind hole is coaxial with a round hole at the interface of the upper fixing seat (3-7) and the lower fixing seat (3-6).
CN201810048502.XA 2018-01-18 2018-01-18 Wireless remote control electric firing device Active CN108088306B (en)

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CN108088306B true CN108088306B (en) 2023-08-04

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108945474B (en) * 2018-09-13 2024-01-26 吉林省翼启飞科技有限公司 Remote firing device of unmanned aerial vehicle mounted automatic rifle

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CN204438909U (en) * 2015-01-21 2015-07-01 张宇峰 Novel remote-control percussion lock
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CN2906530Y (en) * 2006-05-31 2007-05-30 重庆建设工业有限责任公司 Electrical firing device for antiaircraft machine gun
WO2008130243A1 (en) * 2007-04-20 2008-10-30 Kongsberg Defence & Aerospace As Firearm remote cocking method and arrangement
CN201141745Y (en) * 2008-01-14 2008-10-29 广西电力试验研究院有限公司 Wireless remote control ray device
CN104515435A (en) * 2013-09-29 2015-04-15 湖北三江航天江河化工科技有限公司 Remote control device
CN203908399U (en) * 2014-04-21 2014-10-29 上海应用技术学院 Automatic percussion control device based on CC2530
CN204438909U (en) * 2015-01-21 2015-07-01 张宇峰 Novel remote-control percussion lock
KR101673141B1 (en) * 2016-01-22 2016-12-05 대한민국 Shooting Remote Control Device

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